BMS Stage 1 Performance Tuner for BMW M5/M6/M8/X5M/X6M

Looking to run higher power levels with your //M in an easy to install and remove package with stock like power delivery? Then look no further than the BMS Stage 1 Performance Tuner.

The BMS Stage1 tune is the gold standard in //M performance, reliability, and value. It installs and removes in minutes, is preset to 4psi of boost over stock, and delivers power gains of up to 60hp to the wheels and up to 60 torque to the wheels. Unlike some of our competitors, the BMS Stage1 tune is compatible with both base and competition flash vehicles and drives as smooth as stock only with a lot more power available when you mash the pedal. All factory engine safety systems and tuning operations remain in place. Compatible with all driving modes.

For higher power levels or heavily modified vehicles check out our S63TU JB4 system!

Vehicle Fitment

BMW M5
• 2012-2016 BMW M5 4.4T S63TU (F10)
• 2018-2023 BMW M5/M5 Competition 4.4T S63TU (F90)

BMW M6
• 2012-2018 BMW M6 Convertible 4.4T S63TU (F12)
• 2013-2018 BMW M6 Coupe 4.4T S63TU (F13)
• 2014-2018 BMW M6 Gran Coupe 4.4T S63TU (F06)

BMW M8
• 2020+ BMW M8/M8 Competition Coupe 4.4T S63TU (F92)
• 2020+ BMW M8/M8 Competition Convertible 4.4T S63TU (F91)
• 2020+ BMW M8/M8 Competition Gran Coupe 4.4T S63TU (F93)

BMW X Series
• 2010-2013 BMW X5 M 4.4T S63 (E70)
• 2015-2018 BMW X5 M 4.4T S63TU (F85)
• 2010-2014 BMW X6 M 4.4T S63 (E71)
• 2015-2019 BMW X6 M 4.4T S63TU (F86)

BMW M8
• 2020+ BMW F92 M8 Coupe and M8 Competition
• 2020+ BMW F93 M8 Gran Coupe
• 2020+ BMW F91 M8 Convertible

BMW X5M X6M
• 2010-2018 X5M
• 2010-2019 X6M

INSTALL GUIDES

• BMS F1X M5/M6 S63TU Stage1 Install Guide
  
  
• BMS F8X X5M/X6M S63TU Stage1 Install Guide
  
  
• BMS 2018+ F90 M5/M6 Stage1 Install Guide
  
  
• BMS E7X X5M/X6M S63 Stage1 Install Guide

DYNO RESULTS

2018 F90 M5, Stage 1, 93 octane, otherwise stock

2015 M5, Stage 1, 93 octane, otherwise stock

Vehicle fitment